Pith Number

pith:KRPMAMOJ

pith:2025:KRPMAMOJGS4GCUC5Y27Q3FHK3P

not attested not anchored not stored refs pending

Problem-Structure-Informed Quantum Approximate Optimization Algorithm for Large-Scale Unit Commitment with Limited Qubits

Jingxian Zhou, Linghua Zhu, Siqi Bu, Ziqing Zhu

arxiv:2503.20509 v1 · 2025-03-26 · eess.SY · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRPMAMOJGS4GCUC5Y27Q3FHK3P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:39:39.460829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545ec031c934b861505dc6bf0d94eadbcfa977d8b7ecab8e2cde7e44d196fae2

Aliases

arxiv: 2503.20509 · arxiv_version: 2503.20509v1 · doi: 10.48550/arxiv.2503.20509 · pith_short_12: KRPMAMOJGS4G · pith_short_16: KRPMAMOJGS4GCUC5 · pith_short_8: KRPMAMOJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KRPMAMOJGS4GCUC5Y27Q3FHK3P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 545ec031c934b861505dc6bf0d94eadbcfa977d8b7ecab8e2cde7e44d196fae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e8db59bdd8551ed12239a1979b2a1b926d6766a16c1961a34171c72cdeb75c",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-03-26T12:50:53Z",
    "title_canon_sha256": "655e331a1815a74709e484564fa977748e806e38b43fd55a68c414ecba440799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20509",
    "kind": "arxiv",
    "version": 1
  }
}